72238032

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 120

約数和(自身を含む): 223539264

約数和(自身を除く): 151301232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1283, 1564, 1656, 2346, 2448, 2566, 3128, 3312, 3519, 3849, 4692, 5132, 6256, 7038, 7698, 9384, 10264, 11547, 14076, 15396, 18768, 20528, 21811, 23094, 28152, 29509, 30792, 43622, 46188, 56304, 59018, 61584, 65433, 87244, 88527, 92376, 118036, 130866, 174488, 177054, 184752, 196299, 236072, 261732, 265581, 348976, 354108, 392598, 472144, 501653, 523464, 531162, 708216, 785196, 1003306, 1046928, 1062324, 1416432, 1504959, 1570392, 2006612, 2124648, 3009918, 3140784, 4013224, 4249296, 4514877, 6019836, 8026448, 9029754, 12039672, 18059508, 24079344, 36119016, 72238032]

約数ペア:

[(1, 72238032), (2, 36119016), (3, 24079344), (4, 18059508), (6, 12039672), (8, 9029754), (9, 8026448), (12, 6019836), (16, 4514877), (17, 4249296), (18, 4013224), (23, 3140784), (24, 3009918), (34, 2124648), (36, 2006612), (46, 1570392), (48, 1504959), (51, 1416432), (68, 1062324), (69, 1046928), (72, 1003306), (92, 785196), (102, 708216), (136, 531162), (138, 523464), (144, 501653), (153, 472144), (184, 392598), (204, 354108), (207, 348976), (272, 265581), (276, 261732), (306, 236072), (368, 196299), (391, 184752), (408, 177054), (414, 174488), (552, 130866), (612, 118036), (782, 92376), (816, 88527), (828, 87244), (1104, 65433), (1173, 61584), (1224, 59018), (1283, 56304), (1564, 46188), (1656, 43622), (2346, 30792), (2448, 29509), (2566, 28152), (3128, 23094), (3312, 21811), (3519, 20528), (3849, 18768), (4692, 15396), (5132, 14076), (6256, 11547), (7038, 10264), (7698, 9384)]